; RUN: llc -march=sparc < %s | FileCheck %s -check-prefix=V8
; RUN: llc -march=sparc -O0 < %s | FileCheck %s -check-prefix=V8-UNOPT
; RUN: llc -march=sparc -mattr=v9 < %s | FileCheck %s -check-prefix=V9
+; RUN: llc -mtriple=sparc64-unknown-linux < %s | FileCheck %s -check-prefix=SPARC64
-
-; V8: test_neg:
+; V8-LABEL: test_neg:
; V8: call get_double
; V8: fnegs %f0, %f0
-; V8-UNOPT: test_neg:
+; V8-UNOPT-LABEL: test_neg:
; V8-UNOPT: fnegs
; V8-UNOPT: ! implicit-def
; V8-UNOPT: fmovs {{.+}}, %f0
; V8-UNOPT: fmovs {{.+}}, %f1
-; V9: test_neg:
+; V9-LABEL: test_neg:
; V9: fnegd %f0, %f0
+; SPARC64-LABEL: test_neg:
+; SPARC64: fnegd %f0, %f0
+
define double @test_neg() {
entry:
%0 = tail call double @get_double()
ret double %1
}
-; V8: test_abs:
+; V8-LABEL: test_abs:
; V8: fabss %f0, %f0
-; V8-UNOPT: test_abs:
+; V8-UNOPT-LABEL: test_abs:
; V8-UNOPT: fabss
; V8-UNOPT: ! implicit-def
; V8-UNOPT: fmovs {{.+}}, %f0
; V8-UNOPT: fmovs {{.+}}, %f1
-; V9: test_abs:
+; V9-LABEL: test_abs:
; V9: fabsd %f0, %f0
+
+; SPARC64-LABEL: test_abs:
+; SPARC64: fabsd %f0, %f0
+
define double @test_abs() {
entry:
%0 = tail call double @get_double()
declare double @get_double()
declare double @llvm.fabs.f64(double) nounwind readonly
+; V8-LABEL: test_v9_floatreg:
+; V8: fsubd {{.+}}, {{.+}}, [[R:%f(((1|2)?(0|2|4|6|8))|30)]]
+; V8: std [[R]], [%{{.+}}]
+; V8: ldd [%{{.+}}], %f0
+; V8: faddd {{.+}}, {{.+}}, {{.+}}
+
+; V9-LABEL: test_v9_floatreg:
+; V9: fsubd {{.+}}, {{.+}}, {{.+}}
+; V9: faddd {{.+}}, {{.+}}, %f0
+
+; SPARC64-LABEL: test_v9_floatreg:
+; SPARC64: fsubd {{.+}}, {{.+}}, {{.+}}
+; SPARC64: faddd {{.+}}, {{.+}}, %f0
+
+define double @test_v9_floatreg() {
+entry:
+ %0 = tail call double @get_double()
+ %1 = tail call double @get_double()
+ %2 = fsub double %0, %1
+ tail call void asm sideeffect "", "~{f0},~{f2},~{f3},~{f4},~{f5},~{f6},~{f7},~{f8},~{f9},~{f10},~{f11},~{f12},~{f13},~{f14},~{f15},~{f16},~{f17},~{f18},~{f19},~{f20},~{f21},~{f22},~{f23},~{f24},~{f25},~{f26},~{f27},~{f28},~{f29},~{f30},~{f31}"()
+ %3 = fadd double %2, %2
+ ret double %3
+}
+
+; V8-LABEL: test_xtos_stox
+; V8: call __floatdisf
+; V8: call __fixsfdi
+
+; V9-LABEL: test_xtos_stox
+; V9: call __floatdisf
+; V9: call __fixsfdi
+
+; SPARC64-LABEL: test_xtos_stox
+; SPARC64: fxtos
+; SPARC64: fstox
+
+define void @test_xtos_stox(i64 %a, i64* %ptr0, float* %ptr1) {
+entry:
+ %0 = sitofp i64 %a to float
+ store float %0, float* %ptr1, align 8
+ %1 = fptosi float %0 to i64
+ store i64 %1, i64* %ptr0, align 8
+ ret void
+}
+
+; V8-LABEL: test_itos_stoi
+; V8: fitos
+; V8: fstoi
+
+; V9-LABEL: test_itos_stoi
+; V9: fitos
+; V9: fstoi
+
+; SPARC64-LABEL: test_itos_stoi
+; SPARC64: fitos
+; SPARC64: fstoi
+
+define void @test_itos_stoi(i32 %a, i32* %ptr0, float* %ptr1) {
+entry:
+ %0 = sitofp i32 %a to float
+ store float %0, float* %ptr1, align 8
+ %1 = fptosi float %0 to i32
+ store i32 %1, i32* %ptr0, align 8
+ ret void
+}
+
+
+; V8-LABEL: test_xtod_dtox
+; V8: call __floatdidf
+; V8: call __fixdfdi
+
+; V9-LABEL: test_xtod_dtox
+; V9: call __floatdidf
+; V9: call __fixdfdi
+
+; SPARC64-LABEL: test_xtod_dtox
+; SPARC64: fxtod
+; SPARC64: fdtox
+
+define void @test_xtod_dtox(i64 %a, i64* %ptr0, double* %ptr1) {
+entry:
+ %0 = sitofp i64 %a to double
+ store double %0, double* %ptr1, align 8
+ %1 = fptosi double %0 to i64
+ store i64 %1, i64* %ptr0, align 8
+ ret void
+}
+
+; V8-LABEL: test_itod_dtoi
+; V8: fitod
+; V8: fdtoi
+
+; V9-LABEL: test_itod_dtoi
+; V9: fitod
+; V9: fdtoi
+
+; SPARC64-LABEL: test_itod_dtoi
+; SPARC64: fitod
+; SPARC64: fdtoi
+
+define void @test_itod_dtoi(i32 %a, double %b, i32* %ptr0, double* %ptr1) {
+entry:
+ %0 = sitofp i32 %a to double
+ store double %0, double* %ptr1, align 8
+ %1 = fptosi double %b to i32
+ store i32 %1, i32* %ptr0, align 8
+ ret void
+}
+
+; V8-LABEL: test_uxtos_stoux
+; V8: call __floatundisf
+; V8: call __fixunssfdi
+
+; V9-LABEL: test_uxtos_stoux
+; V9: call __floatundisf
+; V9: call __fixunssfdi
+
+; SPARC64-LABEL: test_uxtos_stoux
+; SPARC64-NOT: call __floatundisf
+; SPARC64-NOT: call __fixunssfdi
+
+define void @test_uxtos_stoux(i64 %a, i64* %ptr0, float* %ptr1) {
+entry:
+ %0 = uitofp i64 %a to float
+ store float %0, float* %ptr1, align 8
+ %1 = fptoui float %0 to i64
+ store i64 %1, i64* %ptr0, align 8
+ ret void
+}
+
+; V8-LABEL: test_utos_stou
+; V8: fdtos
+; V8: fstoi
+
+; V9-LABEL: test_utos_stou
+; V9: fdtos
+; V9: fstoi
+
+; SPARC64-LABEL: test_utos_stou
+; SPARC64: fdtos
+; SPARC64: fstoi
+
+define void @test_utos_stou(i32 %a, i32* %ptr0, float* %ptr1) {
+entry:
+ %0 = uitofp i32 %a to float
+ store float %0, float* %ptr1, align 8
+ %1 = fptoui float %0 to i32
+ store i32 %1, i32* %ptr0, align 8
+ ret void
+}
+
+
+; V8-LABEL: test_uxtod_dtoux
+; V8: call __floatundidf
+; V8: call __fixunsdfdi
+
+; V9-LABEL: test_uxtod_dtoux
+; V9: call __floatundidf
+; V9: call __fixunsdfdi
+
+; SPARC64-LABEL: test_uxtod_dtoux
+; SPARC64-NOT: call __floatundidf
+; SPARC64-NOT: call __floatunsdfdi
+
+define void @test_uxtod_dtoux(i64 %a, i64* %ptr0, double* %ptr1) {
+entry:
+ %0 = uitofp i64 %a to double
+ store double %0, double* %ptr1, align 8
+ %1 = fptoui double %0 to i64
+ store i64 %1, i64* %ptr0, align 8
+ ret void
+}
+
+; V8-LABEL: test_utod_dtou
+; V8-NOT: fitod
+; V8: fdtoi
+
+; V9-LABEL: test_utod_dtou
+; V9-NOT: fitod
+; V9: fdtoi
+
+; SPARC64-LABEL: test_utod_dtou
+; SPARC64-NOT: fitod
+; SPARC64: fdtoi
+
+define void @test_utod_dtou(i32 %a, double %b, i32* %ptr0, double* %ptr1) {
+entry:
+ %0 = uitofp i32 %a to double
+ store double %0, double* %ptr1, align 8
+ %1 = fptoui double %b to i32
+ store i32 %1, i32* %ptr0, align 8
+ ret void
+}
projects / oota-llvm.git / blobdiff